WO2004100591A1 - Verfahren und vorrichtung zum zwischenspeichern von teilnehmerdaten bei einem ortswechsel eines mobilen teilnehmers innerhalb eines mobilen kommunikationsnetzes - Google Patents

Verfahren und vorrichtung zum zwischenspeichern von teilnehmerdaten bei einem ortswechsel eines mobilen teilnehmers innerhalb eines mobilen kommunikationsnetzes Download PDF

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Publication number
WO2004100591A1
WO2004100591A1 PCT/EP2004/050613 EP2004050613W WO2004100591A1 WO 2004100591 A1 WO2004100591 A1 WO 2004100591A1 EP 2004050613 W EP2004050613 W EP 2004050613W WO 2004100591 A1 WO2004100591 A1 WO 2004100591A1
Authority
WO
WIPO (PCT)
Prior art keywords
subscriber
network node
data
switching network
relocation
Prior art date
Application number
PCT/EP2004/050613
Other languages
German (de)
English (en)
French (fr)
Inventor
Sandra-Agata Borcic
Richard Branco
Herbert Paulis
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP04729657A priority Critical patent/EP1621038B1/de
Priority to AU2004237312A priority patent/AU2004237312A1/en
Priority to DE502004001686T priority patent/DE502004001686D1/de
Priority to US10/555,666 priority patent/US20060251018A1/en
Priority to BRPI0409983-4A priority patent/BRPI0409983A/pt
Publication of WO2004100591A1 publication Critical patent/WO2004100591A1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node

Definitions

  • the invention relates to a method and a device for temporarily storing subscriber data when a mobile subscriber changes location within a mobile communication network.
  • SGSN Serving GPRS Support Node
  • FIG. 2 shows the forwarding of subscriber data after the “SRNS Relocation” procedure and when the “Routing Area Update” procedure has ended. In the cases shown, the mobile station (MS) is in the so-called “PMM-CONNECTED” status.
  • the mobile station is registered with the "old" SGSN before the "SRNS Relocation” and "Routing Area Update” procedures.
  • the originating RNC works as a serving RNC (serving RNC).
  • RNC serving RNC
  • After the "SRNS Relocation” and “Routing Area Up-” procedures date "(RA Routing Area) - as indicated in FIG. 2 - the mobile station is registered at the" new "SGSN.
  • the mobile station has the status “PMM- CONNECTED “and the target RNC works as a serving RNC (serving RNC).
  • the object of the invention is to overcome the disadvantages described above.
  • An essential aspect of the invention consists in a method for temporarily storing data packets when a mobile subscriber changes location within a communication network, the data packets after changing the data transmission path from a switching network node originally responsible for the subscriber to a switching network node responsible for the subscriber are temporarily stored in the latter switching network node until the subscriber data provided for the new data transmission path are available at the latter switching network node.
  • Another aspect of the invention consists in the configuration of a network node, suitable for temporarily storing data packets when a mobile subscriber changes location within a communication network comprising means for temporarily storing data packets after changing the data transmission path from a switching network node originally responsible for the subscriber to the said network node, until the subscriber data provided for the new data transmission path are available.
  • Figure 1 - as described in the beginning - a schematic network constellation for forwarding subscriber data
  • Figure 2 - as described in the beginning - a schematic network constellation after the end of the relocation procedure
  • Figure 3 is a message flow diagram for the relocation procedure mentioned above.
  • the reference numerals correspond to the abbreviations for mobile radio network elements that are commonly used in mobile radio technology.
  • the broader lines show the connection from the mobile station MS through the communication network.
  • the same reference symbols / abbreviations are used in FIG.
  • the messages transmitted between the network elements are identified by numbers and explanations in English, which are fixed terms that are commonly used in connection with mobile radio networks.
  • RAU Relocation Area Update

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
PCT/EP2004/050613 2003-05-05 2004-04-27 Verfahren und vorrichtung zum zwischenspeichern von teilnehmerdaten bei einem ortswechsel eines mobilen teilnehmers innerhalb eines mobilen kommunikationsnetzes WO2004100591A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP04729657A EP1621038B1 (de) 2003-05-05 2004-04-27 Verfahren und vorrichtung zum zwischenspeichern von teilnehmerdaten bei einem ortswechsel eines mobilen teilnehmers innerhalb eines mobilen kommunikationsnetzes
AU2004237312A AU2004237312A1 (en) 2003-05-05 2004-04-27 Method and device for the intermediate storage of subscriber data during the relocation of a mobile subscriber within a mobile communication network
DE502004001686T DE502004001686D1 (de) 2003-05-05 2004-04-27 Verfahren und vorrichtung zum zwischenspeichern von teilnehmerdaten bei einem ortswechsel eines mobilen teilnehmers innerhalb eines mobilen kommunikationsnetzes
US10/555,666 US20060251018A1 (en) 2003-05-05 2004-04-27 Method and device for intermediate storage of subscriber data during a relocation of a mobile subscriber within a mobile communication network
BRPI0409983-4A BRPI0409983A (pt) 2003-05-05 2004-04-27 processo e dispositivo para armazenar temporariamente dados de assinantes quando de uma mudança de local de um assinante móvel dentro de uma rede de comunicação móvel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10319982 2003-05-05
DE10319982.9 2003-05-05

Publications (1)

Publication Number Publication Date
WO2004100591A1 true WO2004100591A1 (de) 2004-11-18

Family

ID=33426671

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/050613 WO2004100591A1 (de) 2003-05-05 2004-04-27 Verfahren und vorrichtung zum zwischenspeichern von teilnehmerdaten bei einem ortswechsel eines mobilen teilnehmers innerhalb eines mobilen kommunikationsnetzes

Country Status (9)

Country Link
US (1) US20060251018A1 (ru)
EP (1) EP1621038B1 (ru)
CN (1) CN100464604C (ru)
AT (1) ATE341915T1 (ru)
AU (1) AU2004237312A1 (ru)
BR (1) BRPI0409983A (ru)
DE (1) DE502004001686D1 (ru)
RU (1) RU2351096C2 (ru)
WO (1) WO2004100591A1 (ru)

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US7809427B2 (en) * 2005-02-11 2010-10-05 Wisconsin Alumni Research Foundation Time domain inverse scattering techniques for use in microwave imaging

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Non-Patent Citations (2)

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Title
"Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); General Packet Radio Service (GPRS) service description; Stage 2 (3GPP TS 23.060 version 5.5.0 Release 5); ETSI TS 123 060", ETSI STANDARDS, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE, SOPHIA-ANTIPO, FR, vol. 3-SA2, no. V550, March 2003 (2003-03-01), XP014007574, ISSN: 0000-0001 *
ALCATEL: "Principles of User Data Retrieve at SRNS Relocation and GSMUMTS Hand-Over for IP domain; TSG-RAN WORKING GROUP 3 MEETING 4", TSG-RAN WORKING GROUP 3 MEETING 4, 1 June 1999 (1999-06-01) - 4 June 1999 (1999-06-04), WARWICK, UK, pages 1 - 11, XP002291441, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG3_Iu/TSGR3_04/Docs/Pdf/r3-99437.pdf> [retrieved on 20040805] *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102571581A (zh) * 2012-01-05 2012-07-11 华为技术有限公司 Mocn网络中重路由的方法、系统及基站控制器、核心网设备
CN102571581B (zh) * 2012-01-05 2015-11-25 华为技术有限公司 Mocn网络中重路由的方法、系统及基站控制器、核心网设备

Also Published As

Publication number Publication date
US20060251018A1 (en) 2006-11-09
AU2004237312A1 (en) 2004-11-18
BRPI0409983A (pt) 2006-05-09
EP1621038B1 (de) 2006-10-04
CN100464604C (zh) 2009-02-25
ATE341915T1 (de) 2006-10-15
RU2351096C2 (ru) 2009-03-27
DE502004001686D1 (de) 2006-11-16
CN1784920A (zh) 2006-06-07
RU2005137688A (ru) 2006-06-27
EP1621038A1 (de) 2006-02-01

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